Customized Trough Roller with Over 30000 Hours Durability and Performance

• Customization: Available
• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Model NO.: D60-219
• Structure: Ordinary Roller
• Bearing Type: Double Sealed Bearing
• Type: Parallel Conveyor Idler
• Color: Customized
• Life Time: Over 30000 Hours
• Bearing: 6204/6205/6305/6306/6307/6308
• Surface Treatment: Paint/Rubber
• Transport Package: Wooden Box
• Specification: D60-219
• Trademark: Chenggang
• Origin: Hunan
• HS Code: 8431390000
• Production Capacity: 100000
• Package Size: 120.00cm * 89.00cm * 89.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

 

Main Features:
Our esteemed enterprise, Hunan Chenggang Conveyor Technology Co., Ltd., has meticulously engineered a series of superior products, highlighting our Customized Trough Roller with an astounding minimum operational life that exceeds 30,000 hours. These remarkable, maintenance-free marvels are crafted with complete vacuum sealing and continuous lubrication, setting new standards in reliability and performance. Our dedication to excellence has earned high praise and recognition from both domestic and international clientele, solidifying our standing as industry leaders.
 

Diameter	76-219mm
Length	190-3500mm
Bearing No.	6204.6205.6305.6306.6307.6308
Tube Material	Carbon Steel
Shaft Material	Cold Drawing Round Steel
Shaft Diameter	20mm.30mm.35mm.40mm
Pipe Thickness	3mm.3.5mm.4mm&OEM

Material Specification:

Axis: Crafted with precision from cold drawn steel S235JRG2 (EN10027-1); ST37 (DIN17100); E24 (AFNOR NFA35501), our axis boasts expert processing for diameters of 20.2, 25.2, 20.2, and 40.2, achieving ISO hll accuracy. This meticulous attention to detail ensures unparalleled durability and precision, defining the excellence of our product.

Cylinder: Our cylinders, manufactured in accordance with DIN2394 standards, utilize the ST37 material, conforming to the rigorous DIN17100 standard. This meticulous construction ensures a robust and reliable component, embodying our commitment to quality.

Bearing Pedestal: This crucial component undergoes a cold stamping process, adhering to the high-precision ISOM7 standard. It is refined through meticulous cold rolling and calibration, with the raw material being deep stamping steel that adheres to the stringent DIN1623-1624 standard, ensuring a flawless final product.

Inner Sealing Ring: Composed of premium lip seal material, nylon6 (ISO PA6), this component ensures impeccable and durable sealing performance, offering peace of mind through its reliability.

Bearing: Our bearings incorporate the finest deep groove ball bearings of clearance class C3, available in the DIN 62 and 63 series. These components provide seamless rotation and exceptional longevity, even under demanding conditions.

Labyrinth Seal:Our labyrinth seal features a highly effective 3-groove design, constructed from ISO PA6 (nylon 6) material. This ensures superior sealing that stands the test of time, providing both effectiveness and durability.

Cover: Crafted with precision from deep drawing steel EU10111-DD13, our cover is subjected to cold impact processing, enhancing its strength and resilience, ensuring it withstands operational demands with ease.

Out Seal Ring: This component is engineered with a rubber sliding V-ring made from wear-resistant, low friction, and ozone-resistant NBR nitrile rubber, designed to deliver optimal performance across a range of environmental conditions, promising reliability and longevity.

Protection Cover: Our protection cover is a robust mechanical protection bushing that safeguards against stone strikes. Crafted from versatile materials including POM polymer or an anticorrosive zinc, aluminum, and copper alloy, it ensures maximum protection and durability.

Lubricating Grease: Utilizing waterproof and dustproof NLGI grade 2 or 3 lithium base grease, our products guarantee long-term lubrication and unmatched protection during assembly, ensuring seamless performance in all environments.

Idler Protection: Our idler protection features a range of protective coatings including painting, plastic spraying, galvanizing, and anti-rust Tectyl oil. These provide robust protection against environmental factors, ensuring your equipment remains in peak condition.


Our company, Hunan Chenggang Conveyor Technology Co., Ltd., stands at the forefront of research, development, and production of sophisticated belt conveyors, along with an extensive array of idlers, rollers, and idler supports. Playing a crucial role in the smooth operation of belt conveyors, our idlers effectively support both the conveyor belt and the materials it transports, ensuring continuous and efficient performance. Available in both domestic and international standards, our offerings cater to diverse industry needs with precision and reliability.

Domestic Standards: D63, 76, 89, 108, 133, 159, 194, 219
Foreign Standards: D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178, and other precise specifications.



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